What is the Greatest Common Factor of 98686 and 98696?

Greatest common factor (GCF) of 98686 and 98696 is 2.

GCF(98686,98696) = 2

We will now calculate the prime factors of 98686 and 98696, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 98686 and 98696.

How to find the GCF of 98686 and 98696?

We will first find the prime factorization of 98686 and 98696. After we will calculate the factors of 98686 and 98696 and find the biggest common factor number .

Step-1: Prime Factorization of 98686

Prime factors of 98686 are 2, 7, 19, 53. Prime factorization of 98686 in exponential form is:

98686 = 2¹ × 7² × 19¹ × 53¹

Step-2: Prime Factorization of 98696

Prime factors of 98696 are 2, 13, 73. Prime factorization of 98696 in exponential form is:

98696 = 2³ × 13² × 73¹

Step-3: Factors of 98686

List of positive integer factors of 98686 that divides 98686 without a remainder.

1, 2, 7, 14, 19, 38, 49, 53, 98, 106, 133, 266, 371, 742, 931, 1007, 1862, 2014, 2597, 5194, 7049, 14098, 49343

Step-4: Factors of 98696

List of positive integer factors of 98696 that divides 98686 without a remainder.

1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 169, 292, 338, 584, 676, 949, 1352, 1898, 3796, 7592, 12337, 24674, 49348

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 98686 and 98696. The biggest common factor number is the GCF number.
So the greatest common factor 98686 and 98696 is 2.

Also check out the Least Common Multiple of 98686 and 98696